APA (7th ed.) Citation

Boyd, W., & King, E. J. (1969). The history of Western education (9th ed.). Black.

Chicago Style (17th ed.) Citation

Boyd, William, and Edmund James King. The History of Western Education. 9th ed. London: Black, 1969.

MLA (8th ed.) Citation

Boyd, William, and Edmund James King. The History of Western Education. 9th ed. Black, 1969.